body{
	background-color: #ffffff;
}
.names{
	margin: 90px 70px;
}
.names li{
	margin: 15px;
	display: inline-block;
	width: 100px;
	height: 70px;
	line-height: 70px;
	list-style: none;
	text-align: center;
	background-color: antiquewhite;
	font-size: 20px;
	color: #4789E5;
	border-radius: 5px;
}

.botton-container{
	display: flex;
	justify-content: center;
	align-items: center;
}
.botton{
	margin: 5px 0px;
	padding: 25px;
	width: 140px;
	border-radius: 8px;
	border: none;
	cursor: pointer;
	outline: none;
	color: #fff;
	background-color: #4789e5;
}
.txt{
	margin: 5px 40px;
}
.tips{
	color: #4789E5;
	font-size: 21px;
}
.select-name{
	color: red;
	font-size: 21px;
}
.update-intro{
	margin-top: 30px;
	padding-left: 60px;
	color: darkgray;
}